Sony ULT WEAR WHULT900N/B
Belkin SoundForm Isolate AUD008fqSA
What Buyers Say
Sony ULT WEAR WHULT900N/B
The Sony ULT WEAR headphones deliver impressive noise cancellation and powerful bass via the ULT button, with many users praising the long battery life and comfortable fit. Sound quality improves significantly after using the companion app to customize the EQ, though some find the default sound muddy and the ULT bass boost overwhelming. A few long-term users report scratchy audio after two years, and the headphones are noted as bulky for some.
Pros
- Excellent noise cancellation
- Powerful bass with ULT button
- Long battery life (up to 30 hours)
- Comfortable for extended wear
- Customizable EQ via app
Cons
- Default sound is muddy without EQ
- ULT bass boost can be overwhelming
- Bulky design for some users
- Scratchy audio reported after 2 years
- Not ideal for gym use (fall off)
Belkin SoundForm Isolate AUD008fqSA
The Belkin SoundForm Isolate headphones generally receive positive feedback for their sound quality, noise cancellation, and battery life, with many users finding them comfortable and a good value. However, some users report that the fit can be too tight, causing discomfort over time, and there are occasional complaints about low volume, creaking noises, and static in the noise cancellation. Overall, they are seen as a solid choice for the price, especially for travel or daily use.
Pros
- Good sound quality
- Effective noise cancellation
- Long battery life
- Comfortable fit
- Good value for money
Cons
- Tight fit causing discomfort
- Creaking noises when moving
- Low maximum volume
- Static in noise cancellation
- Button volume controls
Scores
Specifications
| Sony ULT WEAR WHULT900N/B | Belkin SoundForm Isolate AUD008fqSA | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.26 kg★ | 0.35 kg |
| Ear Cushion | thermo-foaming | CloudCushion |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 40 mm | 40 mm |
| Drivers | — | 1★ |
| Freq Min | 5 Hz★ | 20 Hz |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 314 Ω | — |
| Sensitivity | 110 dB★ | — |
| Hi-Res Audio | ✓★ | ✗ |
| Codecs | AAC, LDAC, SBC | Belkin SoundForm Isolate Wireless Active Noise Cancelling Closed-Back Over-Ear Headphones, Sand |
| Surround | — | Belkin SoundForm Isolate Bluetooth Over-Ear Headphones - Hybrid Active Noise Cancelling Headphones - Wireless w/ 60H Playtime, Fast Charging & CloudCushion Ear Cups for Travel, Home, or Office - Sand |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | hybrid |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2 | 5.4★ |
| Profiles | A2DP, AVRCP, HFP, HSP | — |
| Multipoint | ✓★ | ✗ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | 1.2000000476837158 m | 1.2000000476837158 m |
| Range | 9.800000190734863 m | 10 m★ |
| Battery | ||
| Battery Life | 30 hrs | 60 hrs★ |
| Charge Time | 3.5 hrs★ | — |
| Fast Charging | 3-minute charge provides 90 minutes of extra playtime | 10 minutes of charging yields 6hrs of playtime |
| Charging | USB-C | USB-C |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 4 | 5★ |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✗ |
| Detachable Mic | ✗ | ✗ |
| Features | ||
| Voice Assistant | Google Assistant, Amazon Alexa | — |
| Touch Controls | ✓★ | ✗ |
| App | Sony Headphones Connect | — |
| Volume Limiting | — | ✗ |
| Gaming Mode | ✗ | — |
Pros & Cons
Sony ULT WEAR WHULT900N/B
- Strong connectivity (99th percentile)99th %ile
- Strong anc (99th percentile)99th %ile
- Strong sound (97th percentile)97th %ile
- Strong social proof (89th percentile)89th %ile
Belkin SoundForm Isolate AUD008fqSA
- Strong anc (95th percentile)95th %ile
- Strong battery (93rd percentile)93rd %ile
- Strong mic (90th percentile)90th %ile
- Strong connectivity (84th percentile)84th %ile
- Below average comfort (15th percentile)15th %ile
- Below average user sentiment (21st percentile)
Verdict
Scores 97 overall, wins 7 of 7 usage categories and 7 of 40 specs.